παχύνω (pachýnōpakh-oo'-noverbto make dull; to make impervious)
[Grk] παχύνω, παχύνομαι LN: 32.45 GK: G4266 Hebrew: דָּשֵׁן, סָבַל, עָוָה, שָׁמֵן
Derivation: from a derivative of πήγνυμι (meaning thick);
Strong's: to thicken, i.e. (by implication) to fatten (figuratively, stupefy or render callous)
KJV: --wax gross.
See: πήγνυμι